1986Final results
1986 election for Kentucky House District 31
Kentucky House of Representatives · Kentucky
Mark Obrien (D) won with 62.4% of the vote, defeating Marie C. Humphries (R) by 24.9 points.
Mark ObrienDemocrat · winner · incumbent
62.4%5,488
Marie C. HumphriesRepublican
37.5%3,301
8,796 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 1986
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET